A Comparison of Litchfield-Wilcoxon and Bliss Estimates
- 1 June 1952
- journal article
- research article
- Published by JSTOR in Biometrics
- Vol. 8 (2), 120-121
- https://doi.org/10.2307/3001928
Abstract
The graphical procedure of Litchfield and Wilcoxon (1949) applied to a large number of expts. provides ED50 estimates which agree well with probit estimates. Widths of confidence intervals estimated graphically do not agree as well and appear to be slightly biased upward.This publication has 2 references indexed in Scilit:
- A SIMPLIFIED METHOD OF EVALUATING DOSE-EFFECT EXPERIMENTS1949
- THE CALCULATION OF THE DOSAGE‐MORTALITY CURVEAnnals of Applied Biology, 1935